LTC3789 - 4-Switch Buck-Boost Controller

Name: LTC3789
SKU: LTC3789-976764

Linear

📥 Download Datasheet

LTC3789 Datasheet Preview — Preview of LTC3789 PDF

Datasheet Details

Part number	LTC3789
Manufacturer	Linear
File Size	516.45 KB
Description	4-Switch Buck-Boost Controller
Datasheet	LTC3789-Linear.pdf

LTC3789 Product details

Description

The LTC®3789 is a high performance buck-boost switching regulator controller that operates from input voltages above, below or equal to the output voltage.

Features

n Single Inductor Architecture Allows VIN Above, Below or Equal to the Regulated VOUT n Programmable Input or Output Current n Wide VIN Range: 4V to 38V n 1% Output Voltage Accuracy: 0.8V < VOUT < 38V n Synchronous Rectification: Up to 98% Efficiency n Current Mode Control n Phase-Lockable Fixed Frequency: 200kHz to 600kHz n No Reverse Current During Start-Up n Power Good Output Voltage Monitor n Internal 5.5V LDO n Quad N-Channel MOSFET Synchronous Drive n VOUT Disconnected from VIN.

📁 LTC3789 Similar Datasheet

LTC3780 - 4-Switch Buck-Boost Controller (Linear Technology)
LTC3783 - Flyback and SEPIC Controller (Linear Technology)
LTC3785 - No RSENSE Buck-Boost Controller (Linear Technology)
LTC3785-1 - Buck-Boost Controller (Linear Technology)
LTC3787 - PolyPhase Synchronous Boost Controller (Linear Technology Corporation)
LTC3788 - Dual Output Synchronous Boost Controller (Linear Technology)
LTC3788-1 - Dual Output Synchronous Boost Controller (Linear Technology)
LTC3700 - Constant Frequency Step-Down DC/DC Controller (Linear Technology)

Other Datasheets by Linear

LTC3784 - Boost Controller
LTC3786 - Synchronous Boost Controller
LTC3707-SYNC - 2-Phase Synchronous Step-Down Switching Regulator
LTC3713 - Synchronous Buck DC/DC Controller
LTC3714 - Step-Down Controller
LTC3717 - Step-Down Controller

Published: Mar 20, 2016 |